Is Samsung afraid to commit to one Galaxy S6? The two new models are the same, except for the screen -- and both remove features fans loved. Meanwhile, HTC shows off the Grip fitness band and Vive VR headset.

Aston Martin is entering the hypercar race with the Vulcan, a limited edition track only special. 24 of the 800bhp+ hypercars will be released. XCAR spoke to the car's designer, Marek Reichman, about his creation.